Eggs….should I be concerned?

My dogs each get an egg a day. I had given Loki a hard boiled egg today. Then someone left half dozen eggs from the coop out on the ground. Guess who got all six of em? Loki! So he’s consumed 7 eggs today (plus his daily meal). Luckily, he didn’t get much (if any) of the shell, so not worried about the calcium.